[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jun 18 08:50:58 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106303

--- Comment #7 from Mike <bugs.freedesktop.org at pm.port0.org> ---
Power usage partially improved with kernel 4.17.2
Both MCLK and SCLK now lowered to full idle - when monitor is turned OFF.

Also MCLK seems to go idle (300MHz) periodically under low load (2D and
browsing).
However, SCLK is still run at top values when monitor is ON, regardless of GPU
load (it is about 1-2% according to radeontop utility).

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